i have a
pH and kh problem i have tryed crushed coral and it did rise my ph to a stable level. but did not change my kh at all.
so i was wondering if there was any other ways to raise ph and kh with out adding chemicals to my tank to get that don't cause i do not like to use chemicals to get some thing done if there is another way to do it that is natural.
i have been told lime stone will do it but that could be hard to find any help or advice you can give me would be great!
would also like to add that my tap water has a ph of 7.6 that is very stable and the reason why that i am having ph problems is the blog wood in my tank.
the kh in my tap water is 0 so that is why i am asking about how to fix the kh problem!
